DE2845480A1 - Tachometersystem - Google Patents
TachometersystemInfo
- Publication number
- DE2845480A1 DE2845480A1 DE19782845480 DE2845480A DE2845480A1 DE 2845480 A1 DE2845480 A1 DE 2845480A1 DE 19782845480 DE19782845480 DE 19782845480 DE 2845480 A DE2845480 A DE 2845480A DE 2845480 A1 DE2845480 A1 DE 2845480A1
- Authority
- DE
- Germany
- Prior art keywords
- phase error
- tachometer
- signals
- signal
- speedometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/18—Controlling the angular speed together with angular position or phase
- H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/90—Specific system operational feature
- Y10S388/902—Compensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/915—Sawtooth or ramp waveform generator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Electric Motors In General (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Velocity Or Acceleration (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7711634A NL7711634A (nl) | 1977-10-24 | 1977-10-24 | Tachometerstelsel. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2845480A1 true DE2845480A1 (de) | 1979-04-26 |
Family
ID=19829390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782845480 Withdrawn DE2845480A1 (de) | 1977-10-24 | 1978-10-19 | Tachometersystem |
Country Status (16)
Country | Link |
---|---|
US (1) | US4216419A (it) |
JP (1) | JPS5471655A (it) |
AT (1) | AT378642B (it) |
AU (1) | AU520293B2 (it) |
BE (1) | BE871470A (it) |
CA (1) | CA1116269A (it) |
CH (1) | CH637220A5 (it) |
DE (1) | DE2845480A1 (it) |
DK (1) | DK468578A (it) |
ES (2) | ES474410A1 (it) |
FR (1) | FR2406826A1 (it) |
GB (1) | GB2006481B (it) |
IT (1) | IT1100980B (it) |
MX (1) | MX145858A (it) |
NL (1) | NL7711634A (it) |
SE (2) | SE434091B (it) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0124642A2 (de) * | 1983-04-02 | 1984-11-14 | GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co. KG. | Drehzahlregelkreis mit automatischem Ausgleich des Teilungsfehlers eines Impulsgebers |
EP0212390A2 (de) * | 1985-08-08 | 1987-03-04 | Deutsche Thomson-Brandt GmbH | Videorecorder |
DE3736074A1 (de) * | 1986-11-07 | 1988-05-19 | Diesel Kiki Co | Vorrichtung und verfahren zum messen eines zeitintervalls fuer einen umdrehungssensor |
WO1989002642A1 (en) * | 1987-09-21 | 1989-03-23 | Eastman Kodak Company | Adaptive control system for reel to reel web transport apparatus |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4511830A (en) * | 1978-08-29 | 1985-04-16 | Canon Kabushiki Kaisha | Servo control apparatus |
JPS55109184A (en) * | 1979-02-13 | 1980-08-22 | Victor Co Of Japan Ltd | Rotational speed control system |
FR2455731A1 (fr) * | 1979-05-03 | 1980-11-28 | Jaeger Fa | Transducteur electrique comportant un moyen de codage d'un parametre du transducteur |
US4357668A (en) * | 1980-03-04 | 1982-11-02 | The Perkin-Elmer Corp. | Base line correction method and apparatus |
DE3018496A1 (de) * | 1980-05-14 | 1981-11-19 | Walter Dipl.-Ing. Dr.-Ing. 8012 Ottobrunn Mehnert | Verfahren und vorrichtung zur messung eines winkels |
FR2484104A1 (fr) * | 1980-06-06 | 1981-12-11 | Chomette Andre | Boucle d'asservissement a microprocesseur |
CA1210149A (en) * | 1982-09-28 | 1986-08-19 | Shigeru Tajima | Digital capstan servo circuit |
US4593193A (en) * | 1983-05-31 | 1986-06-03 | Rca Corporation | Apparatus and method for generating calibrated optical encoder pulses |
JPS6017364A (ja) * | 1983-07-11 | 1985-01-29 | Fanuc Ltd | 電動機速度検出方式 |
US4710889A (en) * | 1983-07-25 | 1987-12-01 | Cain Encoder Co. | Angular position detector |
GB2147436A (en) * | 1983-09-28 | 1985-05-09 | Philips Electronic Associated | Variable motor speed control arrangement |
JPS60134310A (ja) * | 1983-12-22 | 1985-07-17 | Hitachi Ltd | モータ制御装置 |
US4575664A (en) * | 1984-03-12 | 1986-03-11 | Westinghouse Electric Corp. | Tachometer check apparatus |
US4633423A (en) * | 1984-03-27 | 1986-12-30 | Storage Technology Corporation | Coherent error suppression in digital tachometers and the like |
GB2158611A (en) * | 1984-05-07 | 1985-11-13 | Rca Corp | Servo error reduction apparatus for disc record playback system |
DE3417688A1 (de) * | 1984-05-12 | 1985-11-14 | Mergenthaler Linotype Gmbh, 6236 Eschborn | Verfahren und einrichtung zur gleichlaufregelung eines elektromotors, insbesondere zum antrieb eines drehbaren reflektierenden elements eines optischen abtastsystems |
JPS60241784A (ja) * | 1984-05-15 | 1985-11-30 | Sanyo Electric Co Ltd | 直流サ−ボモ−タの制御装置 |
JPS611286A (ja) * | 1984-06-13 | 1986-01-07 | Fuji Photo Film Co Ltd | モ−タ制御方法 |
JPS61209857A (ja) * | 1985-03-08 | 1986-09-18 | Yoshiaki Kakino | Nc工作機械の運動精度試験方法および装置 |
DE3528453A1 (de) * | 1985-08-08 | 1987-02-19 | Thomson Brandt Gmbh | Videorecorder |
JPS6280561A (ja) * | 1985-10-04 | 1987-04-14 | Yaskawa Electric Mfg Co Ltd | 速度信号生成回路 |
GB2184305B (en) * | 1985-12-12 | 1990-03-21 | Gen Electric | Propeller speed measurement |
US4720663A (en) * | 1986-03-31 | 1988-01-19 | United Technologies Electro Systems, Inc. | Brushless motor speed control |
US4894598A (en) * | 1986-11-20 | 1990-01-16 | Staubli International Ag | Digital robot control having an improved pulse width modulator |
DE3641538A1 (de) * | 1986-12-05 | 1988-06-09 | Heidelberger Druckmasch Ag | Einrichtung zum erfassen der drehzahl eines buerstenlosen gleichstrommotors |
US4766359A (en) * | 1987-03-18 | 1988-08-23 | Westinghouse Electric Corp. | Absolute shaft position sensing circuit |
US4931940A (en) * | 1987-06-05 | 1990-06-05 | Honda Giken Kogyo Kabushiki Kaisha | Rotational position detector for controlling an internal combustion engine |
DE3801029A1 (de) * | 1988-01-15 | 1989-07-27 | Thomson Brandt Gmbh | Verfahren und vorrichtung zur steuerung der drehzahl eines rotors |
DE3809639A1 (de) * | 1988-03-22 | 1989-10-05 | Egm Entwicklung Montage | Verfahren und vorrichtung zur indirekten wegmessung |
GB2217051B (en) * | 1988-04-07 | 1992-12-09 | Sony Corp | A servo system for a motor |
JPH02239782A (ja) * | 1989-03-14 | 1990-09-21 | Canon Electron Inc | 光量制御装置 |
JP2530493B2 (ja) * | 1989-04-11 | 1996-09-04 | マイコム株式会社 | 軸制御装置 |
JP2734707B2 (ja) * | 1989-12-30 | 1998-04-02 | ソニー株式会社 | 回転ドラム装置 |
JP2914725B2 (ja) * | 1990-06-22 | 1999-07-05 | 株式会社東芝 | デジタル櫛形フィルタ |
US5138564A (en) * | 1990-07-31 | 1992-08-11 | Xerox Corporation | Automatic encoder calibration |
GB2261304B (en) * | 1991-11-11 | 1994-11-16 | Daewoo Electronics Co Ltd | Apparatus and method for controlling the rotational speed of a motor |
GB2266169B (en) * | 1992-04-10 | 1995-10-11 | Rank Cintel Ltd | Apparatus for converting between images stored on film and video signals |
EP0583495B1 (de) * | 1992-08-14 | 1996-01-10 | Siemens Aktiengesellschaft | Verfahren zur Erkennung und Korrektur von Fehlern bei der Zeitmessung an sich drehenden Wellen |
US5357451A (en) * | 1993-01-07 | 1994-10-18 | Ford Motor Company | Digital system controller with programmable ranges for analog speedometer and tachometer gauges |
GB2281624A (en) * | 1993-07-30 | 1995-03-08 | Rover Group | Engine crankshaft position determination |
DE4406606A1 (de) * | 1994-03-01 | 1995-09-07 | Audi Ag | Adaptionsvorrichtung für ein Geberrad an einem Verbrennungsmotor |
JPH09140177A (ja) * | 1995-06-13 | 1997-05-27 | Texas Instr Inc <Ti> | 低コストの位相同期モータ制御方法及び構造 |
DE19825722A1 (de) * | 1998-06-09 | 1999-12-16 | Philips Patentverwaltung | Schaltungsanordnung zum Speisen eines Elektromotors |
US7489996B2 (en) * | 2004-05-06 | 2009-02-10 | Hydro-Aire, Inc. | Antiskid control unit and data collection system for vehicle braking system |
GB0415166D0 (en) * | 2004-07-06 | 2004-08-11 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
GB0415163D0 (en) * | 2004-07-06 | 2004-08-11 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
JP4964112B2 (ja) * | 2007-12-19 | 2012-06-27 | マブチモーター株式会社 | モータ特性取得装置 |
US9291154B2 (en) | 2012-07-18 | 2016-03-22 | General Electric Company | Methods and systems for use in monitoring a tachometer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820893A (en) * | 1970-11-16 | 1974-06-28 | Xerox Corp | Synchronizing apparatus |
US3648141A (en) * | 1971-03-11 | 1972-03-07 | Honeywell Inc | Tape drive error-cancelling system |
US3737751A (en) * | 1971-06-24 | 1973-06-05 | Ibm | Servomechanism stop control |
US3836833A (en) * | 1973-06-28 | 1974-09-17 | Ibm | Adaptive motor acceleration |
US3845370A (en) * | 1973-08-10 | 1974-10-29 | Ibm | Credibility testing in sampled-data systems |
JPS5121089A (en) * | 1974-08-13 | 1976-02-19 | Victor Company Of Japan | Kaitentaino sokudoseigyohoshiki |
DE2543668A1 (de) * | 1974-10-10 | 1976-04-22 | Papst Motoren Kg | Inkremental regelbarer antrieb |
-
1977
- 1977-10-24 NL NL7711634A patent/NL7711634A/xx not_active Application Discontinuation
-
1978
- 1978-03-03 US US05/883,131 patent/US4216419A/en not_active Expired - Lifetime
- 1978-10-19 DE DE19782845480 patent/DE2845480A1/de not_active Withdrawn
- 1978-10-19 CA CA313,788A patent/CA1116269A/en not_active Expired
- 1978-10-19 AU AU40880/78A patent/AU520293B2/en not_active Expired
- 1978-10-20 IT IT28984/78A patent/IT1100980B/it active
- 1978-10-20 FR FR7829905A patent/FR2406826A1/fr active Granted
- 1978-10-20 SE SE7810929A patent/SE434091B/sv not_active IP Right Cessation
- 1978-10-20 DK DK468578A patent/DK468578A/da not_active Application Discontinuation
- 1978-10-20 GB GB7841405A patent/GB2006481B/en not_active Expired
- 1978-10-20 SE SE7810929D patent/SE7810929L/xx not_active Application Discontinuation
- 1978-10-21 ES ES474410A patent/ES474410A1/es not_active Expired
- 1978-10-23 BE BE191294A patent/BE871470A/xx not_active IP Right Cessation
- 1978-10-23 MX MX175344A patent/MX145858A/es unknown
- 1978-10-23 CH CH1094478A patent/CH637220A5/de not_active IP Right Cessation
- 1978-10-23 JP JP13037378A patent/JPS5471655A/ja active Granted
- 1978-10-23 AT AT0758578A patent/AT378642B/de not_active IP Right Cessation
-
1979
- 1979-01-08 ES ES476638A patent/ES476638A1/es not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0124642A2 (de) * | 1983-04-02 | 1984-11-14 | GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co. KG. | Drehzahlregelkreis mit automatischem Ausgleich des Teilungsfehlers eines Impulsgebers |
EP0124642A3 (de) * | 1983-04-02 | 1985-11-06 | GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co. KG. | Drehzahlregelkreis mit automatischem Ausgleich des Teilungsfehlers eines Impulsgebers |
EP0212390A2 (de) * | 1985-08-08 | 1987-03-04 | Deutsche Thomson-Brandt GmbH | Videorecorder |
EP0212390A3 (en) * | 1985-08-08 | 1989-01-18 | Deutsche Thomson-Brandt Gmbh | Video tape recorder |
DE3736074A1 (de) * | 1986-11-07 | 1988-05-19 | Diesel Kiki Co | Vorrichtung und verfahren zum messen eines zeitintervalls fuer einen umdrehungssensor |
WO1989002642A1 (en) * | 1987-09-21 | 1989-03-23 | Eastman Kodak Company | Adaptive control system for reel to reel web transport apparatus |
Also Published As
Publication number | Publication date |
---|---|
CH637220A5 (de) | 1983-07-15 |
FR2406826B1 (it) | 1984-01-13 |
US4216419A (en) | 1980-08-05 |
IT1100980B (it) | 1985-09-28 |
GB2006481B (en) | 1982-03-17 |
JPS5471655A (en) | 1979-06-08 |
MX145858A (es) | 1982-04-07 |
CA1116269A (en) | 1982-01-12 |
SE434091B (sv) | 1984-07-02 |
NL7711634A (nl) | 1979-04-26 |
AU4088078A (en) | 1980-04-24 |
ES474410A1 (es) | 1979-04-16 |
AU520293B2 (en) | 1982-01-21 |
FR2406826A1 (fr) | 1979-05-18 |
GB2006481A (en) | 1979-05-02 |
DK468578A (da) | 1979-04-25 |
JPS6211372B2 (it) | 1987-03-12 |
ATA758578A (de) | 1985-01-15 |
SE7810929L (sv) | 1979-04-25 |
AT378642B (de) | 1985-09-10 |
ES476638A1 (es) | 1979-12-01 |
IT7828984A0 (it) | 1978-10-20 |
BE871470A (fr) | 1979-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |